Dezhou Rundong Petroleum Machinery Co., Ltd. [China]

Safety Valve Insuring the mud pump not to exceed the rate working pressure range.It has a long using time.

Safety Valve / Relief Valve

Insuring the mud pump not to exceed the rate working pressure range.

Features:

1. Opening and shutting neatly.

2. Pistons bearing pressure area is small.

3. To reposition simplely.

4. Safety Valve may use for drilling single action mud pumps.

JA-3 Shear relief valve